CVE-2018-8011
HIGH7.5EPSS 77.7%Published: 7/18/2018Modified: 4/28/2026
Description
By specially crafting HTTP requests, the mod_md challenge handler would dereference a NULL pointer and cause the child process to segfault. This could be used to DoS the server. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.33).
Affected packages (2)
- Alpine/apache2from 0, < 2.4.34-r0
- Debian/apache2from 0, < 2.4.34-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |